Subcategories:
— loud, coarse, or immoderate laughter (12)
— vehement, convulsive, or wild laughter (4)
— a deep unrestrained laugh (3)
— foolish laughter (1)
— giggling or tittering (13)
— laughing quietly or to oneself (1)
— sniggering (13)
— chuckling (8)
— laugh of religious fervour (1)